.onePage {
    background-color: #514a4e;
    background: url('../images/bg1.png') center center / cover no-repeat;
    padding-top: 51vh;
}
.head-img {
    background: url('../images/head.png') center center / cover no-repeat;
    width: 90px;
    height: 90px;
    position: absolute;
    top: 10vh;
    left: 50%;
    margin-left: -45px;
    transform: rotate(90deg);
    border-radius: 50%;
    transform: translate(0,-40vh)  rotate(10000deg);
    
}

.onePage.swiper-slide-active .head-img {
    transition: transform 1s linear;
    transform: rotate(90deg) translate(0,0);
}

.row {
    color: rgb(243, 241, 241);
    text-align: center;
    font-size: 16px;
    margin: 10px auto;
    overflow: hidden;
    padding-left: 24vw;
    transform: translate(-40vw,0);
}

.row span:nth-child(1){
    margin-right: 10px;
    float: left;
}

.row span:nth-child(2) {
    float: left;
}
.onePage.swiper-slide-active .row {
    animation: onePage 2s forwards;
}

.onePage.swiper-slide-active .row:nth-child(2) span:nth-child(1) {
    transform: translate(0,0);
    animation: onePage-sub1 0.3s 2s forwards;
}
.onePage.swiper-slide-active .row:nth-child(2) span:nth-child(2) {
    transform: translate(0,0);
    animation: onePage-sub2 0.3s 2s forwards;
}
.onePage.swiper-slide-active .row:nth-child(3) span:nth-child(1) {
    transform: translate(0,0);
    animation: onePage-sub1 0.3s 2.3s forwards;
}
.onePage.swiper-slide-active .row:nth-child(3) span:nth-child(2) {
    transform: translate(0,0);
    animation: onePage-sub2 0.3s 2.3s forwards;
}
.onePage.swiper-slide-active .row:nth-child(4) span:nth-child(1) {
    transform: translate(0,0);
    animation: onePage-sub1 0.3s 2.6s forwards;
}
.onePage.swiper-slide-active .row:nth-child(4) span:nth-child(2) {
    transform: translate(0,0);
    animation: onePage-sub2 0.3s 2.6s forwards;
}
.onePage.swiper-slide-active .row:nth-child(5) span:nth-child(1) {
    transform: translate(0,0);
    animation: onePage-sub1 0.3s 2.9s forwards;
}
.onePage.swiper-slide-active .row:nth-child(5) span:nth-child(2) {
    transform: translate(0,0);
    animation: onePage-sub2 0.3s 2.9s forwards;
}
.onePage.swiper-slide-active .row:nth-child(6) span:nth-child(1) {
    transform: translate(0,0);
    animation: onePage-sub1 0.3s 3.2s forwards;
}
.onePage.swiper-slide-active .row:nth-child(6) span:nth-child(2) {
    transform: translate(0,0);
    animation: onePage-sub2 0.3s 3.2s forwards;
}
.onePage.swiper-slide-active .row:nth-child(7) span:nth-child(1) {
    transform: translate(0,0);
    animation: onePage-sub1 0.3s 3.5s forwards;
}
.onePage.swiper-slide-active .row:nth-child(7) span:nth-child(2) {
    transform: translate(0,0);
    animation: onePage-sub2 0.3s 3.5s forwards;
}
/* 第一个页面动画 */

@keyframes onePage {
    0% {
        transform: translate(-40vw,0);
    }

    100% {
        transform: translate(0,0);
    }
}

@keyframes onePage-sub1 {
    0% {
        transform: translate(0,0);
    }

    50% {
        transform: translate(-3vw,0);
    }

    100% {
        transform: translate(0,0);
    }
}
@keyframes onePage-sub2 {
    0% {
        transform: translate(0,0);
    }

    50% {
        transform: translate(3vw,0);
    }

    100% {
        transform: translate(0,0);
    }
}